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AR-15 Lower Parts

Shop AR-15 lower parts for your next repair, upgrade, or custom build. Choose from triggers, pistol grips, safety selectors, pins, springs, controls, and other compatible lower receiver components. Browse quality parts from trusted manufacturers, or shop our full selection of AR-15 lowers to complete your build.

Anti Walk Pins

Anti Walk Pins
Grips

Grips
Individual Lower Parts

Individual Lower Parts
Lower Accessories

Lower Accessories
Lower Build Kits

Lower Build Kits
Lower Parts Kits

Lower Parts Kits
Magazines

Magazines
Repair Kits

Repair Kits
Safety Selectors

Safety Selectors
Stocks

Stocks
Stock Kits

Stock Kits
Triggers

Triggers
Upgrade Kits

Upgrade Kits
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Items 1633-1656 of 3966

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  1. Timber Creek Ambidextrous Safety Selector, Red - Ambi SS RED

    Timber Creek Ambidextrous Safety Selector, Red - Ambi SS RED

    Rating:
    93%
    (11)
    Regular Price $36.99 Special Price $32.99
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  2. Timber Creek Ambidextrous Safety Selector, Black - Ambi-SS-BLK

    Timber Creek Ambidextrous Safety Selector, Black - Ambi-SS-BLK

    Rating:
    93%
    (8)
    Regular Price $36.99 Special Price $32.99
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  3. Daniel Defense Mil-Spec AR-15 Pistol Grip in Brown

    Daniel Defense Mil-Spec Pistol Grip, Brown - 21-071-05177-011

    Rating:
    100%
    (8)
    Regular Price $41.99 Special Price $36.99
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  4. Daniel Defense Collapsible Mil-Spec Stock

    Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011

    Rating:
    92%
    (5)
    Regular Price $94.99 Special Price $84.99
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  5. CMC Triggers AR-15 Match Grade Two Stage Flat Trigger (2-3 lbs.)

    CMC Triggers AR-15 Match Grade Two Stage Flat Trigger (2-3 lbs.) ‒ 96504

    Regular Price $299.99 Special Price $199.99
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  6. CMC Triggers AR-15 Match Grade Two Stage Flat Trigger (2-2 lbs.)

    CMC Triggers AR-15 Match Grade Two Stage Flat Trigger (2-2 lbs.) ‒ 92504

    Rating:
    100%
    (11)
    $222.99
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  7. CMC Triggers AR-15 Match Grade Two Stage Curved Trigger (2-2 lbs.)

    CMC Triggers AR-15 Match Grade Two Stage Curved Trigger (2-2 lbs.) ‒ 92502

    Rating:
    100%
    (1)
    $256.99
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  8. CMC Triggers Duty Patrol Single-Stage Curved Trigger, Matte Black (5.5lb)

    CMC Triggers Duty Patrol Single-Stage Curved Trigger, Matte Black (5.5lb) - 93501

    Rating:
    100%
    (3)
    $174.99
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  9. CMC Triggers AR-15 Match Grade Two-Stage Flat Trigger, Matte Black (2lb/4lb)

    CMC Triggers AR-15 Match Grade Two-Stage Flat Trigger, Matte Black (2lb/4lb) - 93504

    Rating:
    100%
    (2)
    $224.99
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  10. CMC Triggers AR-15 Match Grade Two-Stage Curved Trigger, Matte Black (2lb/4lb)

    CMC Triggers AR-15 Match Grade Two-Stage Curved Trigger, Matte Black (2lb/4lb) - 93502

    Rating:
    100%
    (1)
    $230.00
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  11. Strike Industries Viper Modular Fixed Stock _ SI-VIPER-MFS

    Strike Industries Viper Modular Fixed Stock _ SI-VIPER-MFS

    Rating:
    100%
    (1)
    $48.49
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  12. Magpul Enhanced AR Magazine Release - MAG568

    Magpul Enhanced AR Magazine Release - MAG568

    Rating:
    90%
    (4)
    Regular Price $25.99 Special Price $18.99
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  13. Timber Creek M-Lok Enforcer Mini Angled Foregrip, Flat Dark Earth

    Timber Creek M-Lok Enforcer Mini Angled Foregrip, FDE - M EM AFG FDE

    Regular Price $63.99 Special Price $56.99
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  14. Strike Industries Multi-Function End Plate w/ Anti-Rotation Castle Nut

    Strike Industries Multi-Function End Plate w/ Anti-Rotation Castle Nut - SI-AR-MFEP&ACN

    Rating:
    100%
    (4)
    Regular Price $38.99 Special Price $34.99
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  15. Strike Industries AR Enhanced Castle Nut & Extended QD End Plate, Red

    Strike Industries AR Enhanced Castle Nut & Extended QD End Plate, Red - SI-AR-ECN&EEP-RED

    $59.95
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  16. Strike Industries AR Enhanced Castle Nut & Extended QD End Plate, Blue

    Strike Industries AR Enhanced Castle Nut & Extended QD End Plate, Blue - SI-AR-ECN&EEP-BLU

    $59.95
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  17. Strike Industries AR Enhanced Castle Nut & Extended QD End Plate, Black

    Strike Industries AR Enhanced Castle Nut & Extended QD End Plate, Black - SI-AR-ECN&EEP-BK

    Rating:
    80%
    (1)
    Regular Price $64.99 Special Price $57.99
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  18. Strike Industries Advanced Receiver Extension Buffer Tube - SI-AR-ARE-T7

    Strike Industries Advanced Receiver Extension Buffer Tube - SI-AR-ARE-T7

    Rating:
    92%
    (5)
    $49.99
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  19. Daniel Defense 32rd Magazine 12-Pack, Black

    Daniel Defense 32rd Magazine 12-Pack, Black - 13-072-00160-006

    Rating:
    100%
    (4)
    Regular Price $278.99 Special Price $250.99
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  20. Timber Creek AR Extended Magazine Release, Flat Dark Earth

    Timber Creek AR Extended Magazine Release, Flat Dark Earth - AR EMR FDE

    Rating:
    100%
    (2)
    Regular Price $18.99 Special Price $16.99
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  21. Timber Creek AR-15 Quick Disconnect End Plate Accessory in Black

    Timber Creek AR Quick Disconnect End Plate, Black - QD EP

    Rating:
    88%
    (5)
    Regular Price $18.99 Special Price $16.99
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  22. Timber Creek Enforcer AR Pistol Grip, Red

    Timber Creek Enforcer AR Pistol Grip, Red - E ARPG RED

    Regular Price $89.99 Special Price $80.99
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  23. Timber Creek AR Extended Magazine Release, Black

    Timber Creek AR Extended Magazine Release, Black - AR EMR B

    Rating:
    100%
    (2)
    Regular Price $18.99 Special Price $16.99
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  24. Timber Creek Enforcer AR Pistol Grip, Black

    Timber Creek Enforcer AR Pistol Grip, Black - E ARPG BLK

    Rating:
    90%
    (2)
    Regular Price $89.99 Special Price $80.99
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Items 1633-1656 of 3966

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  1. Anti Walk Pins 26
  2. Grips 368
  3. Lower Parts 1833
  4. Lower Accessories 97
  5. Lower Build Kits 140
  6. Lower Parts Kits 159
  7. Magazines 829
  8. Repair Kits 17
  9. Safety Selectors 168
  10. Stocks 692
  11. Stock Kits 72
  12. Triggers 399
  13. Upgrade Kits 159
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